<template>
  <div class="edit-popup">
    <popup
      ref="popupRef"
      :title="popupTitle"
      :async="true"
      width="550px"
      @confirm="handleSubmit"
      @close="handleClose"
    >
      <el-form
        ref="formRef"
        :model="formData"
        label-width="84px"
        :rules="formRules"
      >
        <el-form-item label="关联类型" prop="type">
          <el-select
            class="flex-1"
            v-model="formData.type"
            placeholder="请选择关联类型"
          >
            <el-option
              v-for="(item, index) in types"
              :key="index"
              :label="item.name"
              :value="item.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="关联名称" prop="name">
          <el-input v-model="formData.name" placeholder="请输入关联名称" />
        </el-form-item>
        <el-form-item label="关联模型" prop="model">
          <el-select
            class="flex-1"
            v-model="formData.model"
            placeholder="请选择关联模型"
          >
            <el-option
              v-for="item in optionsData.models"
              :label="item"
              :value="item"
              :key="item"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="关联健" prop="local_key">
          <el-select
            class="flex-1"
            v-model="formData.local_key"
            clearable
            placeholder="请选择关联健"
          >
            <el-option
              v-for="item in column"
              :key="item.id"
              :value="item.column_name"
              :label="`${item.column_name}：${item.column_comment}`"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="外键" prop="foreign_key">
          <el-input
            v-model="formData.foreign_key"
            placeholder="关联表外键或中间表的外键"
          />
        </el-form-item>
      </el-form>
    </popup>
  </div>
</template>
<script lang="ts" setup>
import type { FormInstance } from "element-plus";
import Popup from "@/components/popup/index.vue";
import { useDictOptions } from "@/hooks/useDictOptions";
import { getModels } from "@/api/tools/code";
import type { PropType } from "vue";
const props = defineProps({
  column: {
    type: Array as PropType<any[]>,
    default: () => [],
  },
  types: {
    type: Array as PropType<any[]>,
    default: () => [],
  },
});
const emit = defineEmits(["add", "close", "edit"]);
const formRef = shallowRef<FormInstance>();
const popupRef = shallowRef<InstanceType<typeof Popup>>();
const mode = ref<"add" | "edit">("add");
const popupTitle = computed(() => {
  return mode.value == "edit" ? "编辑关联" : "新增关联";
});
const formData = reactive({
  name: "",
  model: "",
  type: "",
  local_key: "",
  foreign_key: "",
});

const formRules = {
  name: [
    {
      required: true,
      message: "请输入关联名称",
    },
  ],
  type: [
    {
      required: true,
      message: "请选择关联类型",
    },
  ],
  model: [
    {
      required: true,
      message: "请选择关联模型",
    },
  ],
  local_key: [
    {
      required: true,
      message: "请选择关联健",
    },
  ],
  foreign_key: [
    {
      required: true,
      message: "请输入外键",
    },
  ],
};

const { optionsData } = useDictOptions<{
  models: any[];
}>({
  models: {
    api: getModels,
  },
});

const handleSubmit = async () => {
  await formRef.value?.validate();
  popupRef.value?.close();
  emit(mode.value, formData);
};

const open = (type = "add") => {
  mode.value = type as "add" | "edit";
  popupRef.value?.open();
};

const setFormData = (data: Record<any, any>) => {
  for (const key in formData) {
    if (data[key] != null && data[key] != undefined) {
      //@ts-ignore
      formData[key] = data[key];
    }
  }
};

const handleClose = () => {
  emit("close");
};

defineExpose({
  open,
  setFormData,
});
</script>
